baber/WOPTO huggingface dataset:
Patent EP-0201673-A2 (EP)
Inventor: MIYAZAKI MASARU
IPC: B65H19/10
Filed: 1986-02-27
Abstract: An automatic wrapping material change-over apparatus having a plurality of bobbins each with a wrapping material wound thereon and functioning to change-over from one bobbin from which the wrapping material is being drawn out, to another bobbin and cut simultaneously the wrapping material from the one bobbin and that from the another bobbin upon detection of a mark register between both wrapping materials, in which the thus-cut end of the wrapping material from the another bobbin follows the thus-cut end of the wrapping material from the one bobbin.
Patent EP-0233979-A2 (EP)
Inventor: SCHLUTTER ALOYS
IPC: E02D31/00
Filed: 1986-04-16
Abstract: 1. Sealing for dumps, contaminated sites or the like, the area to be sealed off being undercut in a mining fashion using a cutter shield, characterized in that the cutter shield consists of a plurality of detachably interconnected sections (27, 28, 29) in the direction of heading or forms an element of a series of cutter shields (9, 10, 11).
Patent EP-0204128-A2 (EP)
Inventor: BAUER KARLHEINZ DR ING
IPC: F16L37/14
Filed: 1986-04-25
Abstract: Bei einer Steckverbindung für Bohrrohre, -gestänge und -schnecken von Erdbohrgeräten mit einem Vaterteil und einem Mutterteil, mit einer Radialkupplung zur Drehmomentübertragung und mit einer Axialkupplung, welche im Überlappungsbereich vom Vater- und Mutterteil eine in einen Ringraum einbringbare Sperreinrichtung zur Übertragung von axialen Kräften aufweist, ist vorgesehen, daß die Sperreinrichtung als mehrgliedrige Kette ausgebildet ist, welche sich im wesentlichen um den gesamten Ringraum erstreckt und welche durch das Mutterteil hindurch in den Ringraum durch eine einzige Öffnung einzubringen ist. Mit dieser Vorrichtung wird eine Steckverbindung geschaffen, welche bei sehr einfachem Aufbau nach äußerst schneller Montage zur Übertragung sehr hoher Kräfte geeignet ist.
Patent EP-0212667-A2 (EP)
Inventor: MIYAZAKI SHINICHI
IPC: H04L1/08
Filed: 1986-08-27
Abstract: In a communication system, the intensity and/or signal-to-noise ratio of a radio frequency signal received from a distant station (A; B) is detected and a block of data is generated in repetition. To improve the transmission efficiency under favorable conditions while minimizing errors under unfavorable conditions, the number of repetitions is rendered variable in accordance with the detected intensity and/or signal-to-noise ratio, so that under unfavorable conditions the same data block is repeated in a greater number to correct errors and under favorable conditions it is repeated in a smaller number to reduce the transmission time.
Patent EP-0219802-A2 (EP)
Inventor: IPPOLITO GIOVANNI
IPC: B01L9/06
Filed: 1986-10-14
Abstract: The structure of a stand for supporting and containing test tubes and the like comprises a containment body (1) with an alveoliform configuration for defining a plurality of accommodation seats (2) for test tubes and the like. To said body there is applicable a lid element (10) defining, at each of said seats (2), an opening for introducing a test tube and provided with elastic blades (20) for removably retaining said test tubes in said seats.
Patent EP-0193267-A2 (EP)
Inventor: STEELE DAVID
IPC: B65H31/24
Filed: 1986-01-21
Abstract: A document stacker assembly 10 comprises a plurality of document stackers 12 each having a bin 32 wherein documents are selectably stacked against a bin wall member 36. A belt 16 moves documents along a document track 1<sub>4</sub> and an idler wheel 28 is pressed against the belt <sub>1</sub>6 in each stacker assembly 12. A flicker wheel 30 is driven to rotate by pressure thereagainst by the rotating idler wheel 28. A solenoid 26 is operable selectably to move a document deflector 34 pivoted about the flicker wheel axle 30 to deflect a document along the track into the pinch between a central waisted portion 60 of the flicker wheel 30 and the idler wheel 28. The document is urged into the bin 32 and the trailing edge of the document, having disengaged from the pinch between the idler wheel 28 and a waisted portion 60 of the flicker wheel 30 is engaged by projections 76 on the un- waisted top and bottom serrated portions 62 of the flicker wheel to urge the document further into the bin and to disengage the trailing edge at a predetermined location therein.
Patent EP-0197623-A2 (EP)
Inventor: STIPANUK JOHN M
IPC: H01R12/58
Filed: 1986-01-22
Abstract: A laminated multi-conductor connector (10) having a plurality of free standing metal terminals (12) with oppositely facing nested surfaces (16a, 16b) and circuit board tails (20) for electrically engaging the printed circuit board (44) (Figure 2). Dielectric material (30) is disposed between adjacent nesting surfaces (16a, 16b) of the terminal body in such a manner so as to insulate the nesting surfaces of adjacent terminals (12) and to form a continuous mutually supported stacked array of terminals (12) when mounted to the printed circuit board (44).
Patent EP-0227389-A2 (EP)
Inventor: DOLBY RAY MILTON
IPC: G11B5/027
Filed: 1986-12-11
Abstract: An audibly distinctive test signal provided by a generator (6) is a pink noise signal at a standard level with periodic but brief interruptions (optimized for the ear's memory for level and spectral differences) acting as an identifier. The test signal is applied to a recording medium or transmission channel (14), preferably via an equalizer (16) and gain setting means (181. The test signal recovered from the recording medium or transmission channel by playback or receiving means (22) is compared and matched to a reference uninterrupted pink noise signal provided at a standard level by a generator (24). The interruptions are used to switch between the test and reference signals and to provide via equalizer (34) and speaker (28) an audible cue as to the identity of the signal heard at any moment so that a rapid confirmation and adjustment, if necessary, of recording/reproduction or transmis- sion/reception calibration can be achieved primarily by ear and, if desired, also by applying the signals to measuring instruments, such as a meter (30) and spectrum analyser (32).
Patent EP-0201380-A2 (EP)
Inventor: KEYSER THOMAS
IPC: H01L21/28
Filed: 1986-04-08
Abstract: @ A silicon nitride layer is prepared on the surface of a silicon substrate by carrying out a surface reaction on the substrate in a vacuum chamber that contains an electrode which is capacitively coupled to an rf generator. A second electrode within the chamber, or a metal wall of the chamber itself, is connected to ground. The silicon substrates to be treated are placed on one of the electrodes to be in electrical and physical contact therewith, and a reagent gas that contains nitrogen is introduced into the chamber. An rf voltage is then applied between the electrodes to ionize and activate the gas, and cause ions and other active species thereof to be directed into the silicon substrate. The nitrogen ions and other active species that are created as a result of the application of the rf power can be directed at the surface of a number of wafers simultaneously. The thin nitride films that are formed by the process have application both as barriers for device isolation and as dielectric components of electrical devices.
Patent EP-0221856-A2 (EP)
Inventor: PRUNERI DARIO
IPC: A23B7/148
Filed: 1986-02-13
Abstract: In order to pest control food such as f.e. beans and dried mushrooms there is provided in a gas tight food storage room an inert O₂ lacking atmosphere with O₂ between O and 5%, CO₂ between 1 and 20% and the ba­lance N₂. This atmosphere is maintained until mor­tality of the pest. The system for providing this at­mosphere includes essentially a generator, which can be a combustion chamber (1) associated to a catalytic chamber (2) (in the case of an open circuit system in which air is drawn from the atmosphere) or a catalytic chamber alone (in the case of a closed circuit system in which air is drawn from the food storage room itself) and a cooling tower (3). 
     The system is generally provided also with an evapora­tor (5) and a condenser (6) to control the humidity of the inert atmosphere, and a heat exchanger (7) in which the combustion heat is utilized to heat the inert atmosphere at a temperature which speeds up the mortality of the pest.
Patent EP-0238863-A2 (EP)
Inventor: KLINGLER LORI JANE
IPC: C08F285/00
Filed: 1987-02-23
Abstract: A radiation or heat cured elastomer is described which exhibits enhanced physical properties by virtue of its cure resulting in phase segregation.
Patent EP-0247470-A2 (EP)
Title: Elektronenstrahlerzeugungssystem
Inventor: KNIESSER KARL
IPC: H01J29/50
Filed: 1987-05-18
Abstract: Das Elektronenstrahlerzeugungssystem einer Farbbildröhre weist in mindestens einer Gitterelektrode (8;9) Prägungen (20) im Bereich der Durchlaßöffnungen (16) für die Elektronenstrahlen auf. Dabei ist die Prägung in einer Seite der Gitterelektrode konkav ausgebildet. Vorzugsweise ist dies die der Kathode zugewandte Seite (19) der Gitterelektrode (8;9).
Patent EP-0256339-A2 (EP)
Inventor: GRONEMANN MANFRED
IPC: F16D65/12
Filed: 1987-07-22
Abstract: 1. Wheel brake disc (19) for railway vehicles, which is supported by at least three cams arranged on the reverse side approximately in the radius of the brake on a wheel disc (11) of a railway wheel and is centred on and fastened to the wheel disc (11) via link blocks (15) by means of link block guides (20) arranged on the outer edge of the brake disc (19), ribs being provided on the reverse side to form cooling air channels, characterized in that one or more compression springs (24) are provided between the guides (20) for the link blocks (15) and flanges (18) arranged on the latter, the guides (20), lying between wheel disc (11) and flanges (18), having an axial play (w) and (x) to the said wheel disc (11) and flanges (18) respectively, and either the link blocks (15) or the guides (20) being connected non-displaceably to the wheel disc (11).
Patent EP-0263490-A2 (EP)
Inventor: MACHIDA MINORU
IPC: A61K9/58
Filed: 1987-10-06
Abstract: A sustained-release particulate preparation having a controlled releasing rate of a pharmacologically active agent contained therein in the living body, and a process for preparing the preparation are disclosed. The prepara­tion comprises a polymeric compound which is capable of being degraded in the living body and which is compatible with living tissue, a pharmacologically active agent, and a natural high molecular weight compound of sugar origin or a derivative thereof. The preparation has fine and uniform particle size and can be administered subcutaneously or intramuscularly for obtaining a long-lasting pharmacological activity.
Patent EP-0266777-A2 (EP)
Inventor: SOFUE TADASHI
IPC: B23K11/34
Filed: 1987-11-05
Abstract: An electric resistance welding method for welding zinc plated steel plates (7) is disclosed. The zinc plated steel plates (7) having at least one surface covered with a plating layer (2) composed of mainly zinc can be welded by the present invention efficiently while overlapping said plating layers (2), because a material (4) for increasing the resistance between the zinc plated steel plates (7) is employed in the present invention, and it is either spreaded, coated or bonded on the surface of said plating layers (2) to be joined beforehand. Thus, the electric resistance of zinc plated steel plates (7) can be performed by a lower electric current in a shorter time without deteriorating the anti-corrosion property of zinc plated steel plates (7), because the electric resistance between the steel plates (7) has been increased by such a material.
Patent EP-0279914-A2 (EP)
Inventor: KOEPKE WOLFGANG DIPL-ING
IPC: H04R25/00
Filed: 1987-11-11
Abstract: To enable the user of a normal hearing aid (12) to hear not only sound signals picked up by the hearing aid microphone but also, if required, sound signals transmitted by wireless means, a receiving device (10), designed as a modular unit, is detachably connected to the hearing aid. The receiving device is preferably housed in a hearing aid casing (13) and connected to the hearing aid (12) via a cable (11). The detachable connection is preferably made by means of a plug-in adapter (22) disposed on the hearing aid end of the cable, which can be plugged into the hearing aid and whose mating contacts (23) connect with contacts (24) of the hearing aid when the adapter is plugged in. The contacts (24) are connected inside the hearing aid to the input of the hearing aid amplifier (25). <IMAGE>
Patent EP-0268950-A2 (EP)
Inventor: STEINBACH HANS-HORST DR
IPC: C08L83/04
Filed: 1987-11-13
Abstract: Die vorliegende Erfindung betrifft eine hautpflegende bzw. hautschützende Zusammensetzung mit einem Gehalt an hochviskosen Polydimethylsiloxanen, die gegebenenfalls end- und/oder mittelständige OH-, Vinyl-, Phenyl- oder Alkylgruppen mit 2 bis 6 C-Atomen aufweisen, mit einer Viskosität von 10<6> bis 5.10<7> mPa.s und leicht flüchtigen oder zyklischen Siloxanen.
Patent EP-0254345-A2 (EP)
Inventor: VILCEK JAN T
IPC: A61K38/21
Filed: 1981-05-21
Abstract: Immune interferon is produced by recombinant DNA technology; a micro-organism contains DNA for expressing human immune interferon; and messenger RNA is provided complementary to DNA coding for human immune interferon.
Patent EP-0260773-A2 (EP)
Inventor: BORNENGO GIORGIO
IPC: C07C43/17
Filed: 1987-09-18
Abstract: The present invention relates to a process for the preparation of fluoroalkyl perfluorovinyl ethers of formula:
      wherein: 
Y is Br or F; 
X is F, Cl or Br or their mixtures when  n  is equal to or higher than 2; 
 n  is comprised within the range of from 0 to 4; 
R f  represents a perfluoroalkylene radical containing from 1 to 8 C atoms. 
     The process is characterized in that a fluoroalkoxy perfluoroacyl fluoride of formula:
      is slowly heated with a salifying agent and a solvent, in the presence of catalytic amounts of N,N-dimethylformamide, with an end temperature comprised within the range of from 60 to 150°C being reached.
Patent EP-0239418-A2 (EP)
Inventor: MORISHITA MIMPEI C O PATENT DI
IPC: B61B13/08
Filed: 1987-03-27
Abstract: A transportation system of a floated-carrier type, according to the present invention, comprises a guide rail (l) composed of main lines (32) and branch lines (33), intersecting one another, a coupling section (34) connecting the main and branch lines (32, 33), and a carrier (2) for carrying cargo, the carrier (2) being capable of running along the guide rail (l). The carrier (2) is kept floating, in a non-contact manner, from the guide rail (l), by means of an electromagnetic attractive force. A transfer apparatus (43) is provided at the coupling section (34). At the coupling section (34), the carrier (2), having so far been running along the main lines (32), is stopped, and is then transferred from the coupling section (34) to the branch lines (33), all in a non-contact manner. Thus, the mounting space of the transfer apparatus (43) is small, and the carrier (2) can be transferred from the main lines (32) to the branch lines (3l), without producing dust or noise.
Patent EP-0243089-A2 (EP)
Inventor: TANAKA TOSHIAKI
IPC: B41J2/45
Filed: 1987-04-15
Abstract: This invention provides a light emitter for generating light having a predetermined effective level of illuminance distribution over a defined region of a given size. The light emitter comprises a light emitting diode having a specified overall length for generating the predetermined effective level of illuminance distribution, including a central array (P) of LED chips (101) equally spaced from each other at a first interval, an end array (R) of LED chips (101) equally spaced from each other at a second interval smaller than the first interval. The light emitter also comprises a gap larger than the first interval between the central array (P) and the end array (R) for maintaining the predetermined effective level of illuminance distribution and increasing the size of the defined region, and maintaining the size of the defined region and decreasing the overall length of the diode. The light emitter comprises a circuit board (102) for supporting the light emitting diode.
Patent EP-0247884-A2 (EP)
Inventor: SAKASHITA KIICHIRO
IPC: G03G9/083
Filed: 1987-05-28
Abstract: A magnetic toner comprises a binder resin and a magnetic iron oxide. The magnetic iron oxide has a silicon content of 0.1 - 1.5 wt.% based on the iron contained therein and is in the form of fine particles containing the silicon preferentially in the inner part thereof. Because of these features, the magnetic iron oxide particles have a sharp particle size distribution, have uniform surface properties including those under various environmental conditions and freedom from agglomeration, have a good black hue, and are uniformly dispersed in the binder resin to provide a magnetic toner having uniform properties particularly suited for electrophotography.
Patent EP-0272148-A2 (EP)
Inventor: KATAMOTO TSUTOMU
IPC: G11B5/706
Filed: 1987-12-18
Abstract: Ba- containing plate-like magnetoplumbite-type ferrite particles suitable for magnetic recording contain ions of one metal (II) selected from Ni and Zn and ions of one metal (IV) selected from Ti, Sn and Zr, have zinc incorporated as a solid solution close to the particle surface and exhibit a change of coercive force at a temperature of from -20 to 120°C of from -39.8 to +39.8 A m⁻¹/°C (-0.5 to +0.5 Oe/°C).
Patent EP-0272917-A2 (EP)
Inventor: HIRAMATSU AKIHIKO
IPC: G11B20/10
Filed: 1987-12-22
Abstract: An apparatus for storing digital data which is applied to a PCM audio tape recorder comprises: a data input circuit to receive data blocks each having block address data identifying the block, main data, and redundancy data forming error detection/correction code together with data including the block address data for detecting the presence/absence of errors in the block address data; an error detector to detect the presence/absence of errors in the block address data by use of the redundancy data and to produce an error detection signal when any error is detected; a 1st write address generator to generate 1st write address data; a 1st RAM to store the main data among the data block according to the 1st write address data; a 2nd write address generator to generate 2nd write address data; a 2nd RAM to store the 1st write address data from the 1st write address generator according to the 2nd write address data when the address data is decided to have no error by the error detector; a 2nd read address generator to generate 2nd read address data, whereby the 1st write address data in the 2nd RAM is read out according to the 2nd read address data; and a 1st read address generator to generate 1st read address data according to the 1st write address data read out from the 2nd RAM, whereby the main data in the 1st RAM is read out according to the 1st read address data.
Patent EP-0284709-A2 (EP)
Inventor: VANICEK THEODOR DR
IPC: F04D29/38
Filed: 1987-12-30
Abstract: The invention relates to a fan with reversible direction of rotation for varying the direction of delivery, in particular for circulating air in timber drying installations, with blades fixed to the fan shaft, each blade having a minimum of two blade carriers extending more or less radially, which together carry one blade face. It is proposed according to the invention that, in order to adapt the blade faces to an ideal air guide or blade profile, the width of the flexible blade face (7) be greater than the respective internal space between the blade carriers (4) or the elastically extendable blade faces (7) be capable of bow-shaped expansion whilst rotating due to the air pressure so that the blade face (7) can move or bulge unhindered from one side to the other side of a plane defined by the two blade carriers (4) depending on the directions of rotation. <IMAGE>
Patent EP-0280890-A2 (EP)
Inventor: HASHIMOTO SADAKATSU
IPC: G06F9/455
Filed: 1988-02-02
Abstract: A detecting system of an execution instruction for a central processing unit, which includes a signal generating circuit for generating a non-maskable interruption request signal through detection that the central processing unit (11) has fetched a specific instruction, a signal state memory circuit for memorizing whether or not the non-maskable interruption request signal was generated when the specific instruction was executed, and a nullifying circuit for nullifying the execution of the specific instruction. The detecting system is arranged to detect the state where the central processing unit (11) has executed the specific instruction, and also, to detect the instruction about to be executed by the central processing unit (11).
Patent EP-0289987-A2 (EP)
Inventor: WATANABE SHUJI
IPC: A47L9/22
Filed: 1988-05-03
Abstract: In a vacuum cleaner, a body case (1) has defined therein an accommodating chamber (6) in a hermetically partitioned fashion. A motor-driven blower (10) is vertically arranged within the accommodating chamber (6) in such a manner that a blower component (10a) is located below a motor component (10b). A partition wall defining the accommodating chamber (6) is composed of a tubular rib (11) formed in integral relation to the body case (1) and a noise insulating case (12) formed separately from the body case (1). The noise insulating case (12) is so arranged as to be mounted to the tubular rib (11). With such arrangement, the blower (10) is supported with sufficient air-­tightness and vibration isolation. Incorporation of the motor-driven blower (10) into the body case (1) can be facilitated. Even when a motor-driven blower (10) high in capacity is employed, it is possible to easily prevent the noise insulating case (12) from being thermally deformed.
Patent EP-0290987-A2 (EP)
Inventor: DONN GUNTER DR
IPC: C12N5/00
Filed: 1988-05-07
Abstract: Callus cultures which are able to grow on nutrient medium containing no amino acids and are able to regenerate can be used for selection on inhibitor-containing nutrient media of cell lines which can be regenerated to crop plants and are resistant to the relevant inhibitor over generations. Cell suspension cultures likewise result in inhibitor-resistant cell lines under these conditions.
Patent EP-0303787-A2 (EP)
Inventor: GIRSCHER WOLFGANG DIPL-ING
IPC: H04M1/03
Filed: 1988-06-15
Abstract: 2.1 The object is to provide a simpler connection facility for the electro-acoustic transducers of a handset on the connecting cord. 
<??>2.2 The electro-acoustic transducers (3, 4) are fitted with insulation displacement connectors (5), which are disposed vertically on the side facing away from the transducer aperture. The electrical conductors 7 are held by a foil (10) and are pressed by projections (6) attached on the upper casing shell (1) into the insulation displacement connectors (5) when the two casing shells are pressed together. 
<??>2.3 The arrangement enables the simple assembly of handsets of telephone user stations. 
<IMAGE>
Patent EP-0297461-A2 (EP)
Inventor: AKAGIRI KENZO
IPC: G11B20/00
Filed: 1988-06-24
Abstract: In an amplitude expanding and/or compressing circuit (20) for expanding and/or compressing an amplitude of an input signal, there are provided: 
    a control signal generator (4) supplied with the input signal (S I ) and for generating a control signal (S G ); 
    a signal multiplier (3) for multiplying the control signal (S G ) to said input signal (S I ) and for genera­ting a multiplied output (S O ); 
    a first substracter (21) for substracting the input signal (S I ) from the multiplied output (S O ); 
    a signal processor (26) supplied with the output (S R ) of the first substracter (21) and for generating a processed output (S S ) and 
    a second substracter (25) for substracting the processed output (S S ) from said multiplied output (S O ), whereby the amplitude expanded and/or compressed output signal (S OI ) is obtained at its output.